Since its establishment in 1976, Environmental Engineering Consultants' (EEC) ambition is to be a world-known Thai engineering consulting firm. From an initial group of five employees and now at over 300, the founder Mr. Chaiyan Salicupt had a clear vision for EEC to be a leader in field of environment. Today, with a new name, EEC Engineering Network, we are a leader in sustainable and green building design. ' Co-operation and Networking ' is the key for our business, where we work with clients, architects, other engineering and consulting firms, both local and international, to achieve this vision. As a learning organization, EEC Engineering Network is a knowledge-based group of companies with strong expertise and efficient teamwork to ensure that our commitments to our clients are successful and satisfactory.